public void DeleteHeldItem()
{
if (heldElement != null)
{
Destroy(heldElement.gameObject);
heldElement = null;
Socket.SendMessage(new UpdateItemMessage(0, "", ""));
return;
}
}
private void Interact()
{
// first check if something is held
if (grabbedElement != null)
{
grabbedElement.Throw();
grabbedElement = null;
return;
}
// Next check if an interaction is available
if (nearestInteraction != null)
{
GameElement elem = nearestInteraction;
try
{
elem.Interact(this);
}
catch (Exception e)
{
}
if (elem is GrabbableElement)
{
grabbedElement = elem as GrabbableElement;
HideIndicator(true);
}
if (elem is CollectableElement)
{
if (heldElement == null)
{
heldElement = elem as CollectableElement;
Socket.SendMessage(new UpdateItemMessage(heldElement.ItemID, heldElement.ItemDescription, heldElement.ItemName));
}
else
{
(elem as CollectableElement).Throw();
}
}
nearestInteraction = null;
return;
}
}
private void Update()
{
// input test
if (enableKeyboard)
{
controller.SetActionState(eControllerActions.Jump, Input.GetKeyDown(KeyCode.Space));
controller.SetActionState(eControllerActions.Left, Input.GetKey(KeyCode.Q));
controller.SetActionState(eControllerActions.Right, Input.GetKey(KeyCode.D));
controller.SetActionState(eControllerActions.Down, Input.GetKey(KeyCode.S));
controller.SetActionState(eControllerActions.Up, Input.GetKey(KeyCode.Z));
if (Input.GetKeyDown(KeyCode.A))
{
Interact();
}
if (Input.GetKeyDown(KeyCode.T))
{
heldElement.Throw();
heldElement = null;
}
}
if (singleAction || continousAction)
{
if (continousAction)
{
continousActionActive = true;
}
ButtonPressedMessage m = new ButtonPressedMessage();
m.ButtonId = InputTest;
ReceiveMessage(m);
if (singleAction)
{
singleAction = false;
ButtonPressedMessage m2 = new ButtonPressedMessage();
m2.ButtonId = InputTest;
ReceiveMessage(m2);
}
}
if (!continousAction && continousActionActive)
{
ButtonReleasedMessage m = new ButtonReleasedMessage();
m.ButtonId = InputTest;
ReceiveMessage(m);
}
// end test
if (nearestInteraction == null)
{
RemoveInteraction(null);
}
PlayerController ctl = GetComponent <PlayerController>();
if (ctl.CanClimb && !CarrySomething)
{
ShowIndicator(false);
}
else
{
HideIndicator(false);
}
UpdateNearestInteraction();
}
public void ReceiveMessage(Message mess)
{
if (mess is ButtonPressedMessage)
{
ButtonPressedMessage m = (ButtonPressedMessage)mess;
switch (m.ButtonId)
{
case Buttons.B:
controller.SetActionState(eControllerActions.Jump, true);
break;
case Buttons.A:
Interact();
break;
case Buttons.Joystick:
controller.SetActionState(eControllerActions.Left, false);
controller.SetActionState(eControllerActions.Right, false);
controller.SetActionState(eControllerActions.Down, false);
controller.SetActionState(eControllerActions.Up, false);
controller.SetActionState(TranslateJoystickInput(m.Extra1, m.Extra2), true);
break;
case Buttons.DPadLeft:
controller.SetActionState(eControllerActions.Left, true);
break;
case Buttons.DPadRight:
controller.SetActionState(eControllerActions.Right, true);
break;
case Buttons.DPadDown:
controller.SetActionState(eControllerActions.Down, true);
break;
case Buttons.DPadUp:
controller.SetActionState(eControllerActions.Up, true);
break;
}
}
else if (mess is ButtonReleasedMessage)
{
ButtonReleasedMessage m = (ButtonReleasedMessage)mess;
switch (m.ButtonId)
{
case Buttons.DPadLeft:
case Buttons.DPadRight:
case Buttons.DPadDown:
case Buttons.DPadUp:
case Buttons.Joystick:
controller.SetActionState(eControllerActions.Left, false);
controller.SetActionState(eControllerActions.Right, false);
controller.SetActionState(eControllerActions.Down, false);
controller.SetActionState(eControllerActions.Up, false);
break;
case Buttons.B:
controller.SetActionState(eControllerActions.Jump, false);
break;
case Buttons.A:
break;
}
}
else if (mess is ItemThrowMessage)
{
if (heldElement != null)
{
heldElement.Throw();
heldElement = null;
Socket.SendMessage(new UpdateItemMessage(0, "", ""));
}
}
}
